Comment on Teardown Of A Scam Ultrasonic Cleaner

jonathan@lemmy.zip ⁨1⁩ ⁨week⁩ ago

• unexposedhazard@discuss.tchncs.de ⁨1⁩ ⁨week⁩ ago

  I can attest that they are great. I use them daily for cleaning stuff at work.

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  • ilmagico@lemmy.world ⁨1⁩ ⁨week⁩ ago

    Few years ago at work, people were using them to clean electronics after soldering, etc. but once, they did it on a board with a MEMS device, a gyroscope and accelerometer chip. Took them a while to figure out while none of them worked until they narrowed it down to the ultrasonic cleaner…

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    • unexposedhazard@discuss.tchncs.de ⁨1⁩ ⁨week⁩ ago

      Yeah that makes sense that those would break. Its quite aggressive, but most standard smd components dont care. Its even kind of a good QC test in my experience, because if anything wasnt attached properly it will get detached in there.

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• espentan@lemmy.world ⁨1⁩ ⁨week⁩ ago

  How the heck do you clean your old carburators? /j

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• truthfultemporarily@feddit.org ⁨1⁩ ⁨week⁩ ago

  I got one a while ago and they are great for cleaning small objects, and glasses. Basically ultrasonic sound waves get send through water, small cavitation bubbles form and rip off the dirt.

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  • QuarterSwede@lemmy.world ⁨1⁩ ⁨week⁩ ago

    Real ones are great but definitely more expensive. My wife has one that uses liquid and she puts jewelry in. Works extremely well.

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• prettybunnys@sh.itjust.works ⁨1⁩ ⁨week⁩ ago

  Everyone has a plumbus

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• QuarterSwede@lemmy.world ⁨1⁩ ⁨week⁩ ago

  Not this.

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• MonkderVierte@lemmy.ml ⁨1⁩ ⁨week⁩ ago

  The toothbrush?

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